1638963072

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 5346432000

約数和(自身を除く): 3707468928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 79, 81, 87, 92, 96, 108, 116, 128, 138, 144, 158, 162, 174, 184, 192, 207, 216, 232, 237, 243, 261, 276, 288, 316, 324, 348, 368, 384, 414, 432, 464, 474, 486, 522, 552, 576, 621, 632, 648, 667, 696, 711, 736, 783, 828, 864, 928, 948, 972, 1044, 1104, 1152, 1242, 1264, 1296, 1334, 1392, 1422, 1472, 1566, 1656, 1728, 1817, 1856, 1863, 1896, 1944, 2001, 2088, 2133, 2208, 2291, 2349, 2484, 2528, 2592, 2668, 2784, 2844, 2944, 3132, 3312, 3456, 3634, 3712, 3726, 3792, 3888, 4002, 4176, 4266, 4416, 4582, 4698, 4968, 5056, 5184, 5336, 5451, 5568, 5589, 5688, 6003, 6264, 6399, 6624, 6873, 7047, 7268, 7452, 7584, 7776, 8004, 8352, 8532, 8832, 9164, 9396, 9936, 10112, 10368, 10672, 10902, 11136, 11178, 11376, 12006, 12528, 12798, 13248, 13746, 14094, 14536, 14904, 15168, 15552, 16008, 16353, 16704, 17064, 18009, 18328, 18792, 19197, 19872, 20619, 21344, 21804, 22356, 22752, 24012, 25056, 25596, 26496, 27492, 28188, 29072, 29808, 30336, 31104, 32016, 32706, 33408, 34128, 36018, 36656, 37584, 38394, 39744, 41238, 42688, 43608, 44712, 45504, 48024, 49059, 50112, 51192, 52693, 54027, 54984, 56376, 58144, 59616, 61857, 64032, 65412, 68256, 72036, 73312, 75168, 76788, 79488, 82476, 85376, 87216, 89424, 91008, 96048, 98118, 100224, 102384, 105386, 108054, 109968, 112752, 116288, 119232, 123714, 128064, 130824, 136512, 144072, 146624, 147177, 150336, 153576, 158079, 162081, 164952, 174432, 178848, 185571, 192096, 196236, 204768, 210772, 216108, 219936, 225504, 232576, 238464, 247428, 256128, 261648, 273024, 288144, 293248, 294354, 300672, 307152, 316158, 324162, 329904, 348864, 357696, 371142, 384192, 392472, 409536, 421544, 432216, 439872, 441531, 451008, 474237, 494856, 523296, 556713, 576288, 588708, 614304, 632316, 648324, 659808, 697728, 715392, 742284, 768384, 784944, 819072, 843088, 864432, 879744, 883062, 902016, 948474, 989712, 1046592, 1113426, 1152576, 1177416, 1228608, 1264632, 1296648, 1319616, 1422711, 1484568, 1569888, 1686176, 1728864, 1766124, 1896948, 1979424, 2093184, 2226852, 2305152, 2354832, 2457216, 2529264, 2593296, 2639232, 2845422, 2969136, 3139776, 3372352, 3457728, 3532248, 3793896, 3958848, 4268133, 4453704, 4709664, 5058528, 5186592, 5690844, 5938272, 6279552, 6744704, 6915456, 7064496, 7587792, 7917696, 8536266, 8907408, 9419328, 10117056, 10373184, 11381688, 11876544, 12804399, 14128992, 15175584, 17072532, 17814816, 18838656, 20234112, 20746368, 22763376, 23753088, 25608798, 28257984, 30351168, 34145064, 35629632, 45526752, 51217596, 56515968, 60702336, 68290128, 71259264, 91053504, 102435192, 136580256, 182107008, 204870384, 273160512, 409740768, 546321024, 819481536, 1638963072]

約数ペア:

[(1, 1638963072), (2, 819481536), (3, 546321024), (4, 409740768), (6, 273160512), (8, 204870384), (9, 182107008), (12, 136580256), (16, 102435192), (18, 91053504), (23, 71259264), (24, 68290128), (27, 60702336), (29, 56515968), (32, 51217596), (36, 45526752), (46, 35629632), (48, 34145064), (54, 30351168), (58, 28257984), (64, 25608798), (69, 23753088), (72, 22763376), (79, 20746368), (81, 20234112), (87, 18838656), (92, 17814816), (96, 17072532), (108, 15175584), (116, 14128992), (128, 12804399), (138, 11876544), (144, 11381688), (158, 10373184), (162, 10117056), (174, 9419328), (184, 8907408), (192, 8536266), (207, 7917696), (216, 7587792), (232, 7064496), (237, 6915456), (243, 6744704), (261, 6279552), (276, 5938272), (288, 5690844), (316, 5186592), (324, 5058528), (348, 4709664), (368, 4453704), (384, 4268133), (414, 3958848), (432, 3793896), (464, 3532248), (474, 3457728), (486, 3372352), (522, 3139776), (552, 2969136), (576, 2845422), (621, 2639232), (632, 2593296), (648, 2529264), (667, 2457216), (696, 2354832), (711, 2305152), (736, 2226852), (783, 2093184), (828, 1979424), (864, 1896948), (928, 1766124), (948, 1728864), (972, 1686176), (1044, 1569888), (1104, 1484568), (1152, 1422711), (1242, 1319616), (1264, 1296648), (1296, 1264632), (1334, 1228608), (1392, 1177416), (1422, 1152576), (1472, 1113426), (1566, 1046592), (1656, 989712), (1728, 948474), (1817, 902016), (1856, 883062), (1863, 879744), (1896, 864432), (1944, 843088), (2001, 819072), (2088, 784944), (2133, 768384), (2208, 742284), (2291, 715392), (2349, 697728), (2484, 659808), (2528, 648324), (2592, 632316), (2668, 614304), (2784, 588708), (2844, 576288), (2944, 556713), (3132, 523296), (3312, 494856), (3456, 474237), (3634, 451008), (3712, 441531), (3726, 439872), (3792, 432216), (3888, 421544), (4002, 409536), (4176, 392472), (4266, 384192), (4416, 371142), (4582, 357696), (4698, 348864), (4968, 329904), (5056, 324162), (5184, 316158), (5336, 307152), (5451, 300672), (5568, 294354), (5589, 293248), (5688, 288144), (6003, 273024), (6264, 261648), (6399, 256128), (6624, 247428), (6873, 238464), (7047, 232576), (7268, 225504), (7452, 219936), (7584, 216108), (7776, 210772), (8004, 204768), (8352, 196236), (8532, 192096), (8832, 185571), (9164, 178848), (9396, 174432), (9936, 164952), (10112, 162081), (10368, 158079), (10672, 153576), (10902, 150336), (11136, 147177), (11178, 146624), (11376, 144072), (12006, 136512), (12528, 130824), (12798, 128064), (13248, 123714), (13746, 119232), (14094, 116288), (14536, 112752), (14904, 109968), (15168, 108054), (15552, 105386), (16008, 102384), (16353, 100224), (16704, 98118), (17064, 96048), (18009, 91008), (18328, 89424), (18792, 87216), (19197, 85376), (19872, 82476), (20619, 79488), (21344, 76788), (21804, 75168), (22356, 73312), (22752, 72036), (24012, 68256), (25056, 65412), (25596, 64032), (26496, 61857), (27492, 59616), (28188, 58144), (29072, 56376), (29808, 54984), (30336, 54027), (31104, 52693), (32016, 51192), (32706, 50112), (33408, 49059), (34128, 48024), (36018, 45504), (36656, 44712), (37584, 43608), (38394, 42688), (39744, 41238)]